The server config file is well documented and you can even set up another config file for playlists, using a smart playlist-like syntax.

The only other problem that I see right now, is that I can’t change the password used for access. If I do, iTunes just freaks out – it doesn’t ask me for a new password. This is likely a problem with the code being written for iTunes 6 and using it with iTunes 7.

For anybody that’s tried to explain to a layman how BitTorrent or almost any other P2P protocol works, here’s a nice little Java app that can show them visually. I suggest a single seed a two clients (hit ‘s’ once and ‘+’ twice) for simplicity sake.

Contrasting to RFID–which is essentially storing a key into some database which contains data–the idea here is attaching the digital information to the physical thing–for example, a digital version of a document woven into the paper of a hardcopy.